Jun 12, 2018 ... The wood is burned until the surface is charred, and then coated with ... rot and fire resistant as well as becoming a natural water repellent and sun ... New York's first cross laminated timber building uses shou sugi ban siding

Sep 30, 2017 ... ... as the carbonization of wooden facades, has been a continuing theme. ... of fire, however, the method usually now sees the boards charred by a torch. ... black in tone—receives a special layer of waterproofing with cedar oil ...